<template>
	<div class="child">
		<h3>我是Child组件（子）</h3>
		<Son />
	</div>
</template>

<script>
import {inject} from 'vue'
import Son from './Son.vue'

export default {
	name: 'Child',
	components: {Son},
	/* setup(){
		let x = inject('car')
		console.log(x,'Child-----')
	} */
}
</script>

<style>
.child {
	background-color: skyblue;
	padding: 10px;
}
</style>